diff --git a/LeetCodeNet.Tests/G0201_0300/S0240_search_a_2d_matrix_ii/SolutionTest.cs b/LeetCodeNet.Tests/G0201_0300/S0240_search_a_2d_matrix_ii/SolutionTest.cs
index 150943e..95a01d8 100644
--- a/LeetCodeNet.Tests/G0201_0300/S0240_search_a_2d_matrix_ii/SolutionTest.cs
+++ b/LeetCodeNet.Tests/G0201_0300/S0240_search_a_2d_matrix_ii/SolutionTest.cs
@@ -12,7 +12,7 @@ public void SearchMatrix() {
             new int[] {10, 13, 14, 17, 24},
             new int[] {18, 21, 23, 26, 30}
         };
-        Assert.Equal(true, new Solution().SearchMatrix(matrix, 5));
+        Assert.True(new Solution().SearchMatrix(matrix, 5));
     }
 
     [Fact]
@@ -24,7 +24,7 @@ public void SearchMatrix2() {
             new int[] {10, 13, 14, 17, 24},
             new int[] {18, 21, 23, 26, 30}
         };
-        Assert.Equal(false, new Solution().SearchMatrix(matrix, 20));
+        Assert.False(new Solution().SearchMatrix(matrix, 20));
     }
 }
 }